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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t6-20020a056402524600b004574154f09asi1261059edd.529.2022.10.27.03.00.46; Thu, 27 Oct 2022 03:01:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=analog.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234595AbiJ0J6e (ORCPT + 99 others); Thu, 27 Oct 2022 05:58:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234852AbiJ0J6G (ORCPT ); Thu, 27 Oct 2022 05:58:06 -0400 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45B291741E; Thu, 27 Oct 2022 02:57:44 -0700 (PDT) Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 29R6kqo8006375; Thu, 27 Oct 2022 05:57:18 -0400 Received: from nwd2mta3.analog.com ([137.71.173.56]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3kfagcm4y5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Oct 2022 05:57:18 -0400 Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta3.analog.com (8.14.7/8.14.7) with ESMTP id 29R9vHdV030181 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 27 Oct 2022 05:57:17 -0400 Received: from ASHBMBX8.ad.analog.com (10.64.17.5) by ASHBMBX8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Thu, 27 Oct 2022 05:57:16 -0400 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Thu, 27 Oct 2022 05:57:16 -0400 Received: from tachici-Precision-5530.ad.analog.com ([10.48.65.157]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 29R9uxW5027251; Thu, 27 Oct 2022 05:57:01 -0400 From: Alexandru Tachici To: CC: , , , , , , , Subject: [net v4 0/1] net: ethernet: adi: adin1110: Fix notifiers Date: Thu, 27 Oct 2022 12:56:54 +0300 Message-ID: <20221027095655.89890-1-alexandru.tachici@analog.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: MgzdioJp20FzslDgL5cxGUT_cNBAlDn4 X-Proofpoint-ORIG-GUID: MgzdioJp20FzslDgL5cxGUT_cNBAlDn4 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-27_04,2022-10-26_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 priorityscore=1501 suspectscore=0 adultscore=0 mlxlogscore=809 clxscore=1015 impostorscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2210270054 X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ADIN1110 was registering netdev_notifiers on each device probe. This leads to warnings/probe failures because of double registration of the same notifier when to adin1110/2111 devices are connected to the same system. Move the registration of netdev_notifiers in module init call, in this way multiple driver instances can use the same notifiers. Alexandru Tachici (1): net: ethernet: adi: adin1110: Fix notifiers Changelog v3 -> v4: - unregister notifiers in case of spi_register_driver() failure drivers/net/ethernet/adi/adin1110.c | 38 ++++++++++++++++++++++------- 1 file changed, 29 insertions(+), 9 deletions(-) -- 2.34.1